source: src/tests/preempt_longrun/enter3.c@ d807ca28

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum with_gc
Last change on this file since d807ca28 was 8ad6533, checked in by Peter A. Buhr <pabuhr@…>, 7 years ago

remove cfatime.h, move itimerval constructor to "time", update concurrent examples to use Duration

  • Property mode set to 100644
File size: 593 bytes
RevLine 
[8ee50281]1#include <kernel>
2#include <monitor>
3#include <thread>
4
[ab0203df]5static const unsigned long N = 500_000ul;
[8ee50281]6
7#ifndef PREEMPTION_RATE
[8ad6533]8#define PREEMPTION_RATE 10`ms
[8ee50281]9#endif
10
[8ad6533]11Duration default_preemption() {
[8ee50281]12 return PREEMPTION_RATE;
13}
14
15monitor mon_t {};
16
17mon_t mon1, mon2, mon3;
18
[1449d83]19void foo( mon_t & mutex a, mon_t & mutex b, mon_t & mutex c ) {}
[8ee50281]20
21thread worker_t {};
22
[1449d83]23void main( worker_t & this ) {
[8ee50281]24 for( unsigned long i = 0; i < N; i++ ) {
[1449d83]25 foo( mon1, mon2, mon3 );
[8ee50281]26 }
27}
28
[0322865c]29extern "C" {
30static worker_t * workers;
31}
32
[8ee50281]33int main(int argc, char * argv[] ) {
34 processor p;
35 {
36 worker_t w[7];
[0322865c]37 workers = w;
[8ee50281]38 }
[1449d83]39}
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